2612670132863

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67939}}^1\times {\mathrm{189439}}^1$

素因数の和:257414

約数の個数: 16

約数和(自身を含む): 3088932864000

約数和(自身を除く): 476262731137

約数列:

[1, 7, 29, 203, 67939, 189439, 475573, 1326073, 1970231, 5493731, 13791617, 38456117, 12870296221, 90092073547, 373238590409, 2612670132863]

約数ペア:

[(1, 2612670132863), (7, 373238590409), (29, 90092073547), (203, 12870296221), (67939, 38456117), (189439, 13791617), (475573, 5493731), (1326073, 1970231)]